Base | Representation |
---|---|
bin | 10100100001111101… |
… | …10010001100010101 |
3 | 1001110011102110211200 |
4 | 22100332302030111 |
5 | 140033202442323 |
6 | 5021422223113 |
7 | 540100052013 |
oct | 122076621425 |
9 | 31404373750 |
10 | 11022312213 |
11 | 4746898340 |
12 | 2177424a99 |
13 | 106873a343 |
14 | 767c3b8b3 |
15 | 4479ea443 |
hex | 290fb2315 |
11022312213 has 24 divisors (see below), whose sum is σ = 17443071360. Its totient is φ = 6651504960.
The previous prime is 11022312187. The next prime is 11022312227. The reversal of 11022312213 is 31221322011.
It is not a de Polignac number, because 11022312213 - 214 = 11022295829 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11022312233) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 215853 + ... + 261986.
It is an arithmetic number, because the mean of its divisors is an integer number (726794640).
Almost surely, 211022312213 is an apocalyptic number.
It is an amenable number.
11022312213 is a deficient number, since it is larger than the sum of its proper divisors (6420759147).
11022312213 is a wasteful number, since it uses less digits than its factorization.
11022312213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 478089 (or 478086 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 11022312213 its reverse (31221322011), we get a palindrome (42243634224).
The spelling of 11022312213 in words is "eleven billion, twenty-two million, three hundred twelve thousand, two hundred thirteen".
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